package com.it.a02threadpool2;
import java.util.concurrent.ExecutorService;
import java.util.concurrent.Executors;

public class MyThreadPoolDemo1 {
    public static void main(String[] args) throws InterruptedException {
        /*
        public static ExecutorService newCachedThreadPool()	创建一个没有上限的线程池
        public static ExecutorService newFixedThreadPool (int nThreads) 创建有上限的线程池
         */

        //1.获取线程池对象
        //创建有上限的线程池
        ExecutorService pool1 = Executors.newFixedThreadPool(3);
        //2.提交任务
        pool1.submit(new MyRunnable());
        pool1.submit(new MyRunnable());
        pool1.submit(new MyRunnable());
        pool1.submit(new MyRunnable());
        pool1.submit(new MyRunnable());
        
        pool1.shutdown();
    }
}
